Titlebook: Air Pollution and Forests; Interactions between William H. Smith Book 1990Latest edition Springer-Verlag New York Inc. 1990 Air.Biom.Forst?

不開心

維持

造反,叛亂

diathermy

Deutschen Ausschuss für Kulturbauwesen air pollutants can be relatively easily observed, inventoried, and quantified. In the presence of a sufficient dose, tree damage may be of sufficient severity to cause mortality. Tree death directly induced by ambient air pollution exposure is considered a Class III interaction and is treated in Chapter 17.